net zero

The trouble with negative emissions

By Kevin Anderson and Glen Peters (Science) Reliance on negative-emission concepts locks in humankind’s carbon addiction In December 2015, member states of the United Nations Framework Convention on Climate Change (UNFCCC) adopted the Paris Agreement, which aims to...

Climate scientists are now relying on a terrifying assumption

by Ryan Cooper (THE WEEK) How can we solve climate change? One option is obvious, if a bit strange: If dumping carbon dioxide into the atmosphere is the problem, then we could always suck it back out. If you think that sounds tricky, congratulations, you're correct....

The dubious promise of bioenergy plus carbon capture

by Richard Martin (MIT Technology Review) Climate change agreements rest on negative emissions technologies that may be unachievable. While many scientists and climate change activists hailed December’s Paris agreement as a historic step forward for international...

Sign-on letter: No to 1.5°C with geoengineering!

Paris, 11 December 2015 Seemingly out of the blue (or rather, out of the black smog of the UNFCCC process), some of the largest historical culprits for climate change, countries including the United States, Canada and the European Union, have decided to back an...